Synthetic organic chemicals:
United States production and sales.

Description

Viewability

Item Link Original Source
Full view   1918 University of Michigan
Full view   1930 University of Michigan
Full view   1940 University of Michigan
Full view   1941-1943 University of Michigan
Full view   1944 University of Michigan
Full view   1945 University of Michigan
Full view   1946 University of Michigan
Full view   1947 University of Michigan
Full view   1947 University of Michigan
Full view   1948 University of Michigan
Full view   1952 Harvard University
Full view   1960 Harvard University
Full view   1960-1962 University of Michigan
Full view   1963-1965 University of Michigan
Full view   1966-1969 University of Michigan
Full view   1970-1972 University of Michigan